9993808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56783}}^1$

素因数の和:56802

約数の個数: 20

約数和(自身を含む): 21123648

約数和(自身を除く): 11129840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56783, 113566, 227132, 454264, 624613, 908528, 1249226, 2498452, 4996904, 9993808]

約数ペア:

[(1, 9993808), (2, 4996904), (4, 2498452), (8, 1249226), (11, 908528), (16, 624613), (22, 454264), (44, 227132), (88, 113566), (176, 56783)]